RE: couple questions about #11 caps
I had the same problem with my remington 700 ml. The first shot seemed to seat the cap on the nipple, the next shot would fire the cap. I called local gun shop and so happened a man that worked there had the same rifle,and had the same problem with the caps. He suggested buying remington #11 caps they fit a little looser than the cci. Also to take nipple out of rifle and lightly sand outside of nipple to try and get it to seat better. Well after sanding a couple times and the looser caps,I tested it 10 caps in a row and all went off. I have not had a problem with it since. I would sand down the the longer original nipple and give it a try.